package com.spring.demo.springdemo.mapper;

import org.apache.ibatis.annotations.Select;
import org.springframework.stereotype.Repository;

/**
 * @Author RenPu
 * @Date 2024/2/18 13:53
 * @Version 1.0
 * @Description:
 **/

@Repository
public interface UserMapper {


    @Select("select 'user' ")
    public String selectById();

}
